音标:[,dɔlikәj'sefәl] ;
n. 长头现象

However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何,我最终得到了一些硼烷,这就是那个怪物。 And it really does have the same -- if you calculate, if you measure the vibrational frequencies,

发表于:2018-12-19 / 阅读(79) / 评论(0) 分类 TED演讲教育篇

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(175) / 评论(0) 分类 彭蒙惠英语

[00:00.00]Exercise 2.2 [00:10.82]Today, we will talk about choking. [00:13.67]In fact, choking is quite a common problem [00:17.08]in our daily life. [00:19.29]What's choking? [00:21.42]This is when someone has an object stuck in [00:24.98]his or her

发表于:2018-12-29 / 阅读(383) / 评论(0) 分类 北师大版初中英语九年级(全一册)

Symphony #5, Movement 2 piano Song 贝多芬第五交响乐第二乐章 I've been thinking, if Mr. Beethoven and his housekeeper did leave, surely we could find someone nice to live upstairs. 我一直在想如果贝多芬先生和他的女管家真的

发表于:2019-01-01 / 阅读(97) / 评论(0) 分类 贝多芬住我家楼上

Grammar Girl here. Todays topic is taking care of clichs. Guest writer Sal Glynn writes, clichs can be a writers worst enemy, and the reader usually doesnt like clichs much either. Writers from Jonathan Swift to George Orwell have ranted against the

发表于:2019-01-02 / 阅读(280) / 评论(0) 分类 英语语法 Grammar Girl

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(109) / 评论(0) 分类 阅读空间

By Carol Pearson Washington, DC 23 February 2006 watch Caregiver report A groundbreaking new study shows that caring for a sick spouse can raise the caretaker's risk of death. Another study shows that

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 2006年VOA标准英语(二月)

Dr. Gary Smith heads the Center for Injury Research and Policy at Nationwide Children's Hospital in Columbus, Ohio. He and other pediatricians are calling for warning labels on foods that are a high-risk for choking for children. Every week, children

发表于:2019-01-13 / 阅读(73) / 评论(0) 分类 VOA标准英语2010年(二月)

President Barack Obama's choice to lead the Commerce Department, Senator Judd Gregg of New Hampshire, has withdrawn his nomination. The Republican lawmaker cites differences with the Democratic president over policy issues, including an economic rec

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2009年(二月)

Radiation Might Help Heart Regain its Rhythm That beeping sound is the normal beating of a heart. But here's what the same heart sounds like, during a bout of ventricular tachycardia, or VT the racing beats are caused by an electrical short circuit i

发表于:2019-01-20 / 阅读(77) / 评论(0) 分类 2018年科学美国人1月

文本: Banshee:You seem troubled, mistress. Sylvanas:Arent you, sister? Only days ago we were the Lich Kings slaves. We existed only to _(1)_ in his name. And now we are free. Banshee:I dont understand, mistress. I thought youd be _(2)_. Syl

发表于:2019-01-23 / 阅读(73) / 评论(0) 分类 小龟乐游记英语短文

Weve all of course seen Clint Eastwood save lives on the silver screen often in the middle of shoot-ups, but when it came to a real life-and-death situation, there was no gun needed, and ABCs Lindsey Jennies to explain why. Hey, Lindsey. Good morning

发表于:2019-01-29 / 阅读(75) / 评论(0) 分类 访谈录2014年

Grammar Girl here. Today's topic is hyphens. On Monday afternoon Pat was watching the cable channel CNBC and called me over to the TV because the hosts were talking about hyphens. Yup, in the middle of a segment on the economy, they started talking a

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 英语语法 Grammar Girl

SCIENCE IN THE NEWS - Learning the Basics of First Aid: What to Do Until Medical Help ArrivesBy Nancy Steinbach Broadcast: Tuesday, November 14, 2006 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Spec

发表于:2019-01-30 / 阅读(127) / 评论(0) 分类 2006年慢速英语(十一)月

ROME, Oct. 26 (Xinhua) -- Antonio Nocerino turned out to be the unexpected hat-trick hero as AC Milan beat Parma at home on Wednesday to notch up their third consecutive Serie A victory. Nocerino broke the deadlock at San Siro in the 30th minute. Zlt

发表于:2019-02-04 / 阅读(107) / 评论(0) 分类 英语新闻

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 英语新闻

EZ Does It OPHIRA EISENBERG, HOST: Now, it's time to crown our big winner. Let's bring back our final two contestants Jake and Ross. (APPLAUSE) EISENBERG: Puzzle guru Art Chung, take it away. ART CHUNG: Ross and Jake, your final round is called Easy

发表于:2019-02-13 / 阅读(108) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Celebrity Sayings OPHIRA EISENBERG, HOST: Ross, since you've been north of the Arctic Circle, you strike me as a bit of a daredevil. ROSS FREILICH: I guess you could go with that. EISENBERG: You think? FREILICH: Yeah. EISENBERG: Scott, are you a dare

发表于:2019-02-13 / 阅读(104) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Contents Under Pressure OPHIRA EISENBERG, HOST: Let's meet our next two contestants. First up, Ross Freilich. You work in mergers and acquisitions, and you just got back from a trip to an island north of the Arctic Circle. ROSS FREILICH: That's corre

发表于:2019-02-13 / 阅读(98) / 评论(0) 分类 2016年NPR美国国家公共电台8月

By Carolyn Weaver New York 10 October 2009 An estimated 62,000 people in the United States have severe kidney failure. To lead a normal life, each needs a new kidney, preferably one transplanted from a healthy living donor. Some are lucky enough to

发表于:2019-02-20 / 阅读(147) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
4-Hydrobenzylamine
adenine hypoxanthine
anti-tamper
as a matter of course
atomic warfare
bang Banagher
bay port
be insensible of
be off at the nail
blanket-separation plant
capillary dipression
carpet latexing machine
chainrule
channel promotion
Chassahowitzka National Wildlife Refuge
Chediak reaction
chroma number
collation index
contraction gap
coverage strategy
credit-market
d.b.s
Darling Pen.
ecrus
even Stephen
face south
family Soricidae
film dosimetry
form of subscripts
Fritillaria yuminensis
Front Side bus
gameplays
gas-tungsten arc welding
German cockroach
give ... a look
Gubler's reaction
guzz
heat insulating layer
heteratomic
high-stability temperature variation meter
hull strength
Ikutha
Ilex robusta
improper disclosure of audit finding
indirect flows
indissolubility
ingot for forging
inside crankshaft
intower
isolation mean
Jālālpur
kernelization
kontrast
lakesides
laserable material
lead trinitro-resorcinate
leeland
level tendering
Libebe
limitation of legal proceedings
luxations
magnetic powder testing
Mastixia chinensis
medites
mid-band streaking
molten-cast refractory
moving-iron voltmeter
multidrop loop controller
nahl
non-reversible pallet
ortho-zinc arsenate
pallids
percutaneus
picture character
plaskett
poker faces
pozzuolite
pre-dialysis
prehistoric world
product proximity space
Qomolangma, Mount
quilting party
rack press
remote testing
scuttle cover
sexual exploitation
shibayama
sickbags
spacing support
strip feeding device
supporting force
take a chair
tayassuid
thesioides
threaded tree
tidswell
tooth enamel
transport plane
unfickle
verification system
WinPE
yellow-necked mice